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VACUUM TYPE WALL FRAME MOUNTED MODEL WM

Model WM Frame mounted Chlorinators are solution feed, vacuum operated, frame mounted type. Feed range is 20 to 1 for the  rotameter.  The flow meter maintains the set feed rate within 4% of indicated flow.

Operating components are mounted on moulded fibre glass panel.  The panel and other accessories like injector are totally mounted on a frame, suitable for floor mounting.Vacuum regulator is of exclusive design for a vacuum to open type safety  feature.  It opens only under normal operating vacuum.

IEC Chlorinator Model WM capacities available-
          0.2,
          1,
          2,
          4,
          6,
          10,
          25,
          40,
          50 Kg/hr.

Model WM Frame mounted Chlorinators are solution feed, vacuum operated, frame mounted type. A series of eight rotameters provide capacities of 0.2 to 10 Kg/Hr .Feed range is 20 to 1 for any one rotameter. The flow meter maintains the set feed rate within 4% of indicated flow.

Operating components are mounted on moulded fibre glass panel. The panel and other accessories like injector are totally mounted on a frame suitable for floor mounting.Vacuum regulator is of exclusive design for a vacuum to open type safety feature. It opens only under normal operating vacuum. Chlorinator also incorporates high vacuum relief valve, emergency drain relief and check valve assembly, which prevents back flow of water into the chlorinator. Operation requires no auxiliary water and drain. A Chlorine pressure gauge at the gas inlet is included.

Operating Principle Water passes through injector to produce vacuum. The vacuum extends to vacuum regulator and allows the chlorine supply to be metered under vacuum in the chlorinator. The requirement of water varies according to capacity and operating back pressure.

FLOW DIAGRAM
  1. FILTER
  2. PR. REDUCING VALVE
  3. VACUUM REGULATOR
  4. INLET PR. GAUGE
  5. PR. RELIEF VALVE
  6. FLOW METER
  7. FLOW CONTROL VALVE
  8. VACUUM RELIEF VALVE
  9. EMERGENCY DRAIN RELIEF VALVE
  10. CHECK VALVE
  11. INJECTOR
  12. CHLORINATOR CABINET
  13. VACUUM PIPING
  14. SUPPORT FRAME
INJECTOR DATA
Injector Number Water Inlet NB Solution Outlet NB Solution Line (PVC O.D.)
1 20 20 25
2 20 20 25
3 25 25 32
4 25 25 32
5 32 32 40
7 25 25 32
8 40 40 50
9 32 32 40
10 40 40 50
10A 40 40 50
10B 50 50 63
FOUNDATION DETAILS
BACK PRESSURE & INJECTOR WATER REQUIREMENT
GAS
Kg/hr
  BACK PRESSURE Kg/cm2
1 2 3 4 5
0.2 INJ.NO. (1)
PR. 2.60 3.90 5.10 6.00 7.25
QTY 0.20 0.23 0.26 0.28 0.31
0.5 INJ.NO. (2)
PR. 2.40 3.75 5.15 6.40 7.85
QTY 0.22 0.28 0.31 0.33 0.39
1.0 INJ.NO. (4) (2)
PR. 2.60 4.25 5.90 6.85 8.30
QTY 0.40 0.50 0.56 0.35 0.39
1.5 INJ.NO. (7) (4)
PR. 2.60 4.30 5.95 7.15 8.75
QTY 0.72 0.50 0.56 0.62 0.68
2.0 INJ.NO. (7) (5)
PR. 2.55 3.90 5.30 6.40 7.85
QTY 0.70 0.88 0.98 1.07 1.16
4.0 INJ.NO. (9) (8)
PR. 2.75 4.35 5.40 6.55 8.10
QTY 1.15 1.40 1.52 1.69 1.85
6.0 INJ.NO. (10A) (10)
PR. 2.80 4.15 5.65 6.70 8.25
QTY 1.67 2.00 2.27 2.48 2.75
10.0 INJ.NO. (10B)
PR. 3.15 4.75 6.50 7.85 9.60
QTY 2.40 2.80 3.28 3.53 3.90

Pr. in Kg/cm2 Qty. - Lit/Second FOR HIGHER BACK PRESSURE CONTACT FACTORY

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